mirror of
https://github.com/f4exb/sdrangel.git
synced 2025-11-04 05:30:32 -05:00
155 lines
3.3 KiB
C++
155 lines
3.3 KiB
C++
#include "rtlsdrgui.h"
|
|
#include "ui_rtlsdrgui.h"
|
|
#include "plugin/pluginapi.h"
|
|
|
|
RTLSDRGui::RTLSDRGui(PluginAPI* pluginAPI, QWidget* parent) :
|
|
QWidget(parent),
|
|
ui(new Ui::RTLSDRGui),
|
|
m_pluginAPI(pluginAPI),
|
|
m_settings(),
|
|
m_sampleSource(NULL)
|
|
{
|
|
ui->setupUi(this);
|
|
ui->centerFrequency->setValueRange(7, 20000U, 2200000U);
|
|
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
|
|
displaySettings();
|
|
|
|
m_sampleSource = new RTLSDRInput(m_pluginAPI->getMainWindowMessageQueue());
|
|
m_pluginAPI->setSampleSource(m_sampleSource);
|
|
}
|
|
|
|
RTLSDRGui::~RTLSDRGui()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
void RTLSDRGui::destroy()
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
void RTLSDRGui::setName(const QString& name)
|
|
{
|
|
setObjectName(name);
|
|
}
|
|
|
|
void RTLSDRGui::resetToDefaults()
|
|
{
|
|
m_generalSettings.resetToDefaults();
|
|
m_settings.resetToDefaults();
|
|
displaySettings();
|
|
sendSettings();
|
|
}
|
|
|
|
QByteArray RTLSDRGui::serializeGeneral() const
|
|
{
|
|
return m_generalSettings.serialize();
|
|
}
|
|
|
|
bool RTLSDRGui::deserializeGeneral(const QByteArray&data)
|
|
{
|
|
if(m_generalSettings.deserialize(data)) {
|
|
displaySettings();
|
|
sendSettings();
|
|
return true;
|
|
} else {
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
quint64 RTLSDRGui::getCenterFrequency() const
|
|
{
|
|
return m_generalSettings.m_centerFrequency;
|
|
}
|
|
|
|
QByteArray RTLSDRGui::serialize() const
|
|
{
|
|
return m_settings.serialize();
|
|
}
|
|
|
|
bool RTLSDRGui::deserialize(const QByteArray& data)
|
|
{
|
|
if(m_settings.deserialize(data)) {
|
|
displaySettings();
|
|
sendSettings();
|
|
return true;
|
|
} else {
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool RTLSDRGui::handleMessage(Message* message)
|
|
{
|
|
if(RTLSDRInput::MsgReportRTLSDR::match(message)) {
|
|
m_gains = ((RTLSDRInput::MsgReportRTLSDR*)message)->getGains();
|
|
displaySettings();
|
|
message->completed();
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void RTLSDRGui::displaySettings()
|
|
{
|
|
ui->centerFrequency->setValue(m_generalSettings.m_centerFrequency / 1000);
|
|
ui->decimation->setValue(m_settings.m_decimation);
|
|
|
|
if(m_gains.size() > 0) {
|
|
int dist = abs(m_settings.m_gain - m_gains[0]);
|
|
int pos = 0;
|
|
for(uint i = 1; i < m_gains.size(); i++) {
|
|
if(abs(m_settings.m_gain - m_gains[i]) < dist) {
|
|
dist = abs(m_settings.m_gain - m_gains[i]);
|
|
pos = i;
|
|
}
|
|
}
|
|
ui->gainText->setText(tr("%1.%2").arg(m_gains[pos] / 10).arg(abs(m_gains[pos] % 10)));
|
|
ui->gain->setMaximum(m_gains.size() - 1);
|
|
ui->gain->setEnabled(true);
|
|
ui->gain->setValue(pos);
|
|
} else {
|
|
ui->gain->setMaximum(0);
|
|
ui->gain->setEnabled(false);
|
|
ui->gain->setValue(0);
|
|
}
|
|
}
|
|
|
|
void RTLSDRGui::sendSettings()
|
|
{
|
|
if(!m_updateTimer.isActive())
|
|
m_updateTimer.start(100);
|
|
}
|
|
|
|
void RTLSDRGui::on_centerFrequency_changed(quint64 value)
|
|
{
|
|
m_generalSettings.m_centerFrequency = value * 1000;
|
|
sendSettings();
|
|
}
|
|
|
|
void RTLSDRGui::on_gain_valueChanged(int value)
|
|
{
|
|
if(value > (int)m_gains.size())
|
|
return;
|
|
int gain = m_gains[value];
|
|
ui->gainText->setText(tr("%1.%2").arg(gain / 10).arg(abs(gain % 10)));
|
|
m_settings.m_gain = gain;
|
|
sendSettings();
|
|
}
|
|
|
|
void RTLSDRGui::on_decimation_valueChanged(int value)
|
|
{
|
|
ui->decimationText->setText(tr("1:%1").arg(1 << value));
|
|
m_settings.m_decimation = value;
|
|
sendSettings();
|
|
}
|
|
|
|
void RTLSDRGui::updateHardware()
|
|
{
|
|
RTLSDRInput::MsgConfigureRTLSDR* message = RTLSDRInput::MsgConfigureRTLSDR::create(m_generalSettings, m_settings);
|
|
message->submit(m_pluginAPI->getDSPEngineMessageQueue());
|
|
m_updateTimer.stop();
|
|
}
|